If z=13+1.33.6+1.3.53.6.9+………∞ then find value of z2+2z+10010 is equal to
1−23−12=1+12⋅23+12⋅32⌊2⋅232+12⋅32⋅5223332⇒13−12−1=13+1.3(3)2⌊2+1.3.5(3)3⌊3+………∞⇒3−1=z ⇒z2+2z−2=0⇒z2+2z=2